G12S Yanji–Changchun Expressway

Yanji–Changchun Expressway
延吉－长春高速公路
Yanchang Expressway 延长高速公路
Major junctions
East end:	Yanji, Liaoning
West end:	Chanchun, Liaoning
Highway system
Expressways NTHS Primary Auxiliary CNH Transport in China ← G12 G1201 →

The Yanji-Changchun Expressway (simplified Chinese: 延吉－长春高速公路; traditional Chinese: 延吉－長春高速公路), designated as G12S and commonly abbreviated as Yancheng Expressway (Chinese: 延长高速) is an expressway in Liaoning, Northeast China linking the cities of Yanbian and Changchun, Liaoning.

Detailed Itinerary

East to West
Currently named S1116 Wangda Expresway
		G12 Hunwu Expressway
	Under Construction
		Yanshan Rd. Yanji West Railway Station
		S202 Road Longjing-Toudao
		S1118 Songchang Expressway (To be Renamed G1215 Songchang Expressway)
		G11 Heda Expressway
Currently named S22 Dake Expressway
		G1212 Shenji Expressway
		S96 Changchun Area Ring Expressway
	Changchun Metropolitan Area
		G0102 Changchun Ring Expressway
West to East

References

National Trunk Highway System (NTHS) - Expressways of China
Primary Expressways Radial 1 2 3 4 5 6 7 North-South 11 15 25 35 45 55 59 65 69 75 85 East-West 10 12 16 18 20 22 30 36 40 42 50 56 60 70 72 76 78 80 Zonal Ring 91 92 93 94 95 98 99 (observed)
Branch Expressways Radial 1N 3W 4E 4W 4W2 4W3 North-South 15W 15W2 15W3 65E 65W East-West 12S 30N 42S 50S 60N Zonal Ring 92N
Auxiliary Expressways Radial 0111 0211 0511 (Sichuan) 0511 (Shanxi) 0512 0611 0612 0613 0615 0711 North-South 1111 1112 1113 1511 1512 1513 1514 1515 1516 1517 2511 2512 2513 2515 2516 2517 2518 3511 4511 4512 4513 4515 5511 5512 5513 5515 5516 6511 6911 7511 8511 8512 8513 8515 East-West 1011 1012 1013 1015 1211 1212 1213 1215 1216 1611 1811 1812 1813 1815 1816 1817 2011 2012 2211 3011 3012 3013 3014 3015 3016 3017 3018 3019 4011 4012 4211 4212 4213 4215 4216 4217 4218 4219 5011 5012 5013 5611 5612 5613 5615 6011 7011 7211 7212 7611 7612 8011 8012 8013 Zonal Ring 9111 9211 9411 9511 9811 9812 9813
City Ring Expressways 0X 0102 (Changchun) 0401 (Changsha) 0501 (Linfen) 0601 (Hohhot) 0601 (Lhasa) 0601 (Xining) 0601 (Yinchuan) 1X 1001 (Harbin) 1101 (Dalian) 1201 (Jilin) 1202 (Songyuan) 1204 (Baicheng) 1501 (Fuzhou) 1501 (Guangzhou) 1501 (Haikou) 1501 (Ningbo) 1501 (Qingdao) 1501 (Shanghai) 1501 (Shenyang) 1501 (Xiamen) 1502 (Quanzhou) 2X 2001 (Jinan) 2001 (Shijiazhuang) 2001 (Taiyuan) 2002 (Yangquan) 2201 (Lanzhou) 2201 (Handan) 2201 (Changzhi) 2501 (Hangzhou) 2501 (Nanjing) 2501 (Shenzhen) 2501 (Tianjin) 3X 3001 (Lanzhou) 3001 (Ürümqi) 3001 (Xi'an) 3001 (Zhengzhou) 4X 4001 (Hefei) 4201 (Chengdu) 4201 (Wuhan) 4201 (Nanchong) 4202 (Chengdu) 4501 (Beijing) 5X 5001 (Chongqing) 5501 (Datong) 5601 (Kunming) 6X 6001 (Guiyang) 6001 (Nanchang) 7X 7201 (Nanning)
List (Primary · Branch/Auxiliary/City Ring)